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Heart|Lab Grown|IGI

1.27ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG838655340

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838655340

Diamond specifications and retailer prices

From €193 EUR
$216 USD
As of November 1, 2026
Save €105 EUR (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €298 EUR at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 1.27ct lab-grown heart diamond

This 1.27ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838655340 or 838655340. Listed at 2 retailers as of November 1, 2026, with prices from €193 to €298, a €105 spread on the same certified stone. Loose Grown Diamond lists it at €298. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838655340
Dimensions6.86 × 7.46 × 4.32 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm7.46 mm1.27 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838655340
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 57.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €298 EUR|Low: €193 EUR|High: €422 EUR|Avg: €356 EUR|+0.6%
Loose Grown Diamond
Retailer 2
Retailer 3
October 26, 2026
Retailer 2€193 EUR
Loose Grown Diamond€298 EUR
Retailer 3€418 EUR

8 data points across 3 retailers

2 retailers€193 EUR to €298 EUR

A
Cheapest Retailer
-
€193 EUR
$216 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
838655340 · Nov 1
€298 EUR
$334 USD
View
1 more retailer has this diamond
Prices start from €193 EURSave up to €105 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.27ct Heart
€193 EUR